UnsatisfiedDependencyException异常处理

本文详细介绍了如何解决Spring Boot中出现的UnsatisfiedDependencyException。首先检查Controller是否添加了@Controller或@RestController注解,接着确认Dao/Mapper层是否使用@Repository或@Mapper。对于使用Mybatis-Plus的情况,确保BaseMapper的子类加上@Mapper注解,否则在配置类中使用@MapperScan指定正确路径。最后,别忘了在Service实现类上添加@Service注解。

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org.springframework.beans.factory.UnsatisfiedDependencyException

解决办法:

先看有没有在controller上面加注解@Controller或者RestController
然后看Dao/Mapper层有没有加@Repository,如果用了mybatis-plus而且继承了BaseMapper那么就要加@Mapper,如果不加@Mapper那就在config配置类里加@MapperScan这里一定要路径对否则就错了
最后看看imp上面有没有加@Service
 

Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'ODataConnectorImpl': Unsatisfied dependency expressed through field 'messages'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'weibaobiaoMessages': Unsatisfied dependency expressed through field 'securityService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'amsSecurityService': Unsatisfied dependency expressed through field 'securityManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'securityManager' defined in class path resource [security-service.xml]: Cannot resolve reference to bean 'amsAuthorizationRealm' while setting bean property 'realm'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'amsAuthorizationRealm': Unsatisfied dependency expressed through field 'userService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'userServiceImpl': Unsatisfied dependency expressed through field 'customerService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'customerServiceImpl': Unsatisfied dependency expressed through field 'metadataService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'defaultMetadataServiceImpl': Unsatisfied dependency expressed through field 'zxtbTask'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'zxtbTask': Unsatisfied dependency expressed through field 'redisDistributeLock'; nested exception is org.springframework.beans.f
最新发布
07-09
2025-03-27 15:35:22.815 ERROR 26436 - [restartedMain] [o.s.b.web.embedded.tomcat.TomcatStarter,onStartup,61] : Error starting Tomcat context. Exception: org.springframework.beans.factory.UnsatisfiedDependencyException. Message: Error creating bean with name 'jwtFilter': Unsatisfied dependency expressed through field 'jwtUtil'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'jwtUtil': Unsatisfied dependency expressed through field 'userCache'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'userCache': Unsatisfied dependency expressed through field 'userService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'userServiceImpl': Unsatisfied dependency expressed through field 'userGroupService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'groupServiceImpl': Unsatisfied dependency expressed through field 'departmentService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'departmentServiceImpl': Unsatisfied dependency expressed through field 'deptUserService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'deptUserServiceImpl': Unsatisfied dependency expressed through field 'userSetupService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'userSetupServiceImpl': Unsatisfied dependency expressed through field 'roleService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'roleServiceImpl': Unsatisfied dependency expressed through field 'rolePrivService'; nested exception is org.springframework.beans.factory.UnsatisfiedDepend
03-28
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